Black Lily Magnolia A really good magnolia cultivar for acid or neutral soils, Magnolia liliiflora Nigra is a medium-sized, deciduous shrub with an upright habit, eventually becoming a multi-stemmed tree; it is suitable for a smaller garden. The elliptical leaves are a glossy deep green, up to 9”/20cm long. The erect, tulip-shaped flowers are a rich, deep reddish-purple (not black), paler inside, with the characteristic magnolia centre, and are borne in May and June. Although it is fully – indeed, very – hardy, a late frost can damage the flower buds. Mulch with well-rotted bark chips, garden compost or leaf-mould to keep moisture in the soil. Black lily magnolia holds the RHS Award of Garden Merit. Site: ShelteredSoil: Any moist but well-drained, acid to neutral soilPosition: Full sun or partial shadeSeason of interest: Late spring to early summer in particularHardiness: Very hardyHeight: 8-13’ (2.5-4m) Spread: 5-8’ (1.5-2.5m)